Jamming And Rheology


Jamming And Rheology
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Jamming And Rheology


Jamming And Rheology
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Author : Andrea J. Liu
language : en
Publisher: CRC Press
Release Date : 2001-02-22

Jamming And Rheology written by Andrea J. Liu and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-02-22 with Science categories.


The subject of jamming and rheology is a broad and interdisciplinary one that is generating increasing interest. This book deals with one of the oldest unsolved problems in condensed matter physics - that of the nature of glass transition in supercooled liquids. Jamming and Rheology is a collection of reprinted articles from several fields, ranging from structural glasses to foams and granular materials. Glassy relaxation and constrained dynamics (jamming) occur at all scales, from microscopic to macroscopic - in the glass transition of supercooled liquids, in fluids confined to thin films, in the structural arrest of particles such as granular materials, and in foams which must be driven by an applied stress in order to flow. Because jamming occurs at the transition between where a flow occurs and where motion stops, it is hoped that there may be a universal feature that describes this transition in all systems. This volume shows that the systems described above share many common phenomenological features, and covers work done by a wide range of scientists and technologists working in areas from physics to chemistry to chemical and mechanical engineering.



The Rheology Of Jamming


The Rheology Of Jamming
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Author : Maureen Dinkgreve
language : en
Publisher:
Release Date : 2018

The Rheology Of Jamming written by Maureen Dinkgreve and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with categories.


"Traffic jams are a common phenomenon on highways; when there are too many cars on the road the traffic gets stuck. A similar jamming phenomenon also occurs in yield-stress fluids that consist of a dispersion of a material in a liquid, such as suspensions of particles or polymers, foams or emulsions. At high concentrations, these materials behave like solids (like in traffic jams there is no flow), and they only start to flow when enough stress is applied. For example, toothpaste behaves like a solid at rest but it starts to flow when you squeeze it out of the tube. This threshold stress that is needed to initiate flow is called the yield stress, hence the name yield-stress material. It is important to understand these kinds of properties and the flow behavior (rheology) of these materials since they are widely applied in the cosmetic, oil and food industry. We seek to understand the transition from mechanically solid-like to fluid-like behavior on a fundamental level. The associated jamming transition between solid and liquid "states" has similarities to classical phase transitions like those between solid, liquid, gas and plasma phases. However it is not completely clear how general the jamming description is, and to what extent the mechanical behavior of jammed materials can be fully described by considering the jamming transition to be analogous to a classical phase transition. In this thesis we study the flow behavior (the rheology) of a variety of yield-stress materials in the aim of describing, understanding and predicting the rheology of jamming."--Samenvatting auteur.



Rheological Techniques


Rheological Techniques
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Author : R. W. Whorlow
language : en
Publisher: Prentice Hall
Release Date : 1992

Rheological Techniques written by R. W. Whorlow and has been published by Prentice Hall this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Science categories.


Covering the principles of all rheological test methods, this edition has been revised and updated to include a number of new references and to describe recent developments in computer control methods, elongational flow measurement and the use of flow visualization techniques.



Rheology Of Frictional Grains


Rheology Of Frictional Grains
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Author : Matthias Grob
language : en
Publisher:
Release Date : 2016

Rheology Of Frictional Grains written by Matthias Grob and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with categories.


This thesis deals with the description of flow and arrest of granular matter. Granular matter can undergo a rigidity transition - called jamming - that is mainly controlled by the applied stresses and the packing fraction of the grains that constitute the medium. In addition to stress and packing fraction, interparticle friction greatly affects the rheology of granular matter. Using numerical simulations and analytical modeling, we show how novel behavior in dense flow and jamming regimes arises in the presence of friction. In particular, frictionless jamming is continuous with a critical p...



Transient Dynamics Of Concentrated Particulate Suspensions Under Shear


Transient Dynamics Of Concentrated Particulate Suspensions Under Shear
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Author : Endao Han
language : en
Publisher: Springer Nature
Release Date : 2020-03-09

Transient Dynamics Of Concentrated Particulate Suspensions Under Shear written by Endao Han and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-03-09 with Science categories.


This thesis demonstrates the first use of high-speed ultrasound imaging to non-invasively probe how the interior of a dense suspension responds to impact. Suspensions of small solid particles in a simple liquid can generate a rich set of dynamic phenomena that are of fundamental scientific interest because they do not conform to the typical behavior expected of either solids or liquids. Most remarkable is the highly counter-intuitive ability of concentrated suspensions to strongly thicken and even solidify when sheared or impacted. The understanding of the mechanism driving this solidification is, however, still limited, especially for the important transient stage while the response develops as a function of time. In this thesis, high-speed ultrasound imaging is introduced to track, for the first time, the transition from the flowing to the solidified state and directly observe the shock-like shear fronts that accompany this transition. A model is developed that agrees quantitatively with the experimental measurements. The combination of imaging techniques, experimental design, and modeling in this thesis represents a major breakthrough for the understanding of the dynamic response of dense suspensions, with important implications for a wide range of applications ranging from the handling of slurries to additive manufacturing.



Advances In Food Rheology And Its Applications


Advances In Food Rheology And Its Applications
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Author : Jasim Ahmed
language : en
Publisher: Woodhead Publishing
Release Date : 2016-09-13

Advances In Food Rheology And Its Applications written by Jasim Ahmed and has been published by Woodhead Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-09-13 with Technology & Engineering categories.


Advances in Food Rheology and Its Applications presents the latest advances in the measurement and application of food rheology, one of the most important tools for food companies when characterizing ingredients and final products, and a predictor of product performance and consumer acceptance. Split into two main focuses, the book gives in-depth analysis of the general advances in the field, with coverage of the relationship between food microstructure and rheology, the use of tribology in the study of oral processing, the use of large amplitude oscillatory shear (LAOS) measurement and Fourier-transform rheology in food, and the influence of fibers and particle size distribution on food rheology, as well as many other advances. Written by a leading international team of authors, the book provides an in-depth and state-of-the-art coverage of this essential topic on the consumer acceptance of food. Brings together top researchers in the field of rheology, providing in-depth and state-of-the-art coverage on an area of study essential for managing the quality of foods and gaining consumer acceptance Presents in-depth coverage of advances in rheology, many of which have never been featured before, including tribology, large amplitude oscillatory shear measurement, and the influence of fibers and particle size distribution on food rheology Contains information that is highly relevant to the industrialist who wants to improve the rheological properties of the foods with which they are working



Jamming Yielding And Irreversible Deformation In Condensed Matter


Jamming Yielding And Irreversible Deformation In Condensed Matter
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Author : Carmen Miguel
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-02-21

Jamming Yielding And Irreversible Deformation In Condensed Matter written by Carmen Miguel and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-02-21 with Science categories.


This collection of ten tutorial reviews by leading researchers in the field introduces and renews recent advances on irreversible deformation phenomena in solid state and soft condensed matter physics. The focus in applications is on amorphous materials, crystalline solids under stress and, more generally, elastic manifolds driven by external processes. This book addresses in particular nonspecialists and graduate students wishing to enter the field.



The Rheology Handbook


The Rheology Handbook
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Author : Thomas G. Mezger
language : en
Publisher: Vincentz Network GmbH & Co KG
Release Date : 2006

The Rheology Handbook written by Thomas G. Mezger and has been published by Vincentz Network GmbH & Co KG this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Deformations (Mechanics) categories.




The Rheology Handbook


The Rheology Handbook
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Author : Thomas Mezger
language : en
Publisher: European Coatings
Release Date : 2020-08-25

The Rheology Handbook written by Thomas Mezger and has been published by European Coatings this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-08-25 with Science categories.


Already in its 5th edition, this standard work describes the principles of rheology clearly, vividly and in practical terms. The book includes the rheology of additives in waterborne dispersions and surfactant systems. Not only it is a great reference book, it can also serve as a textbook for studying the theory behind the methods. The practical use of rheology is presented in the areas quality control, production and application, chemical and mechanical engineering, materials science and industrial research and development. After reading this book, the reader should be able to perform tests with rotational and oscillatory rheometers and interpret the results correctly.



Computational And Experimental Fluid Mechanics With Applications To Physics Engineering And The Environment


Computational And Experimental Fluid Mechanics With Applications To Physics Engineering And The Environment
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Author : Leonardo Di G. Sigalotti
language : en
Publisher: Springer Science & Business Media
Release Date : 2014-01-11

Computational And Experimental Fluid Mechanics With Applications To Physics Engineering And The Environment written by Leonardo Di G. Sigalotti and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-01-11 with Science categories.


The book presents a collection of selected papers from the I Workshop of the Venezuelan Society of Fluid Mechanics held on Margarita Island, Venezuela from November 4 to 9, 2012. Written by experts in their respective fields, the contributions are organized into five parts: - Part I Invited Lectures, consisting of full-length technical papers on both computational and experimental fluid mechanics covering a wide range of topics from drops to multiphase and granular flows to astrophysical flows, - Part II Drops, Particles and Waves - Part III Multiphase and Multicomponent Flows - Part IV Atmospheric and Granular Flows - and Part V Turbulent and Astrophysical Flows. The book is intended for upper-level undergraduate and graduate students as well as for physicists, chemists and engineers teaching and working in the field of fluid mechanics and its applications. The contributions are the result of recent advances in theoretical and experimental research in fluid mechanics, encompassing both fundamentals as well as applications to fluid engineering design, including pipelines, turbines, flow separators, hydraulic systems and biological fluid elements, and to granular, environmental and astrophysical flows.